Measured 14 September 2026 via the PYC Gloucestershire Double Glazing Digital Visibility Index. Every figure is objective and reproducible from the methodology. Spotted an error? Request a correction.
These are specific, checkable faults on the site — not opinions about it.
Worth fixingNo XML sitemap foundSearch engines have to discover every page by following links. On a small site that is survivable; on a large one it is not.
Worth fixingNo structured data on the homepageNothing tells a search engine or an assistant what this business is, where it is, or what it does — in machine-readable terms.
This firm against the sector median and the index leader, Albany Windows Ltd, on every pillar.
Technical
63
Local presence
66
Visibility
13
AI search presence
0
Content & trust
29
this firm sector median leader
Heavenly Windows & Conservatories trails Albany Windows Ltd by 270 points across 5 pillars, but 59% of that is AI search presence and Content & trust alone.
Albany Windows Ltd leads the index with 89/100. The largest gaps are: AI search presence (0 vs 100); Content & trust (29 vs 87); Visibility (13 vs 69).
Visibility (13/100) — read topical authority on why ranking breadth across a sector beats chasing single terms. Background on analysing this pillar: visibility.